[vsnet-alert 12861] SDSS J133941.11+484727.5: clear stage A-B transition!

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Wed Feb 16 16:58:49 JST 2011


SDSS J133941.11+484727.5: clear stage A-B transition!

   Arto Oksanen has reported further observations.  There has been
a very clear stage A-B transition at Feb. 13.9 UT.  The period became
suddenly shorter, 0.05790(1) d, stage B superhumps!
More detailed analysis will be presented by Ohshima-san.


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